SOLUTION: Could someone please tell me if I'm right on these two Cramer rule problems?
1) 2x + 5y = 3
x + 4y = 2
I got(2/3,1/3)
2)x + 2y = 4
3x - 2y = -12
I got(-8,6)
Thank yo
Algebra.Com
Question 145151: Could someone please tell me if I'm right on these two Cramer rule problems?
1) 2x + 5y = 3
x + 4y = 2
I got(2/3,1/3)
2)x + 2y = 4
3x - 2y = -12
I got(-8,6)
Thank you in advance for helping me.
Sincerely, Elle J
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
1st one yes, 2nd one no
2nd should be (-2,3)
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